“ventilation safety testing”的概念、定义、翻译、参考文献-科学参考

单词	ventilation safety testing
释义	ventilation safety testing Encyclopedia 工学矿井通风释 ventilation safety testing矿井通风安全检测对矿井连续输送新鲜空气，稀释并排出有害气体和浮尘，对井下气候条件及救灾时控制风流的检查。
随便看	touch gesture touching touch interaction touchline touch of hydrogen touch organ touch pad touchpad touchpad, trackpad touch potential difference touch receptor touch screen touch screen glass touch sensation touchstone Touchstone Pictures touch voltage Touge sankichi tough toughened glass toughening toughening agent toughness toughness conjecture toughness damage

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